.qiqi-club .top .img-box{background:url(../img/bg.da98aaeb.jpg) 50%/100% no-repeat}.qiqi-club .top .img-box img:first-child{width:6.52rem;height:1.95rem}.qiqi-club .top .img-box img:nth-child(3){width:5.22rem;margin-top:.72rem}.qiqi-club .bottom .game-content .game-li:first-child img{height:1.77rem}